Answer: Level B provides the same respiratory protection as Level A but less skin or outer body protection. When Level B is used: This level is used when the hazardous materials have been identified but do not require a high level of skin protection.
Explanation:
Answer:
Amount of sleep
Explanation:
Sleep is vital for performing any kind of task in our everyday lives. The other answers aren't as important.
Acually the corect order is china ,india, then usa and finally brazil
Answer:
During labor the mother has contractions which causes the baby to be born. the umbilical cord is cut once the baby is pushed out of the birth canal.
Explanation: there are a number of things happening uring birth
